Patents Assigned to POLITECHNIKA KRAKOWSKA IM. TADEUSZA KOSCIUSZKI
  • Patent number: 10124553
    Abstract: The subject of the invention is a universal method and a device for supporting the process of press moulding of finely fragmented materials by means of mechanical vibrations. The device comprises a motor driving, via a belt transmission, the flow pulse generator (3) connected permanently with actuator. The feeding for flow pulse generator (3) is supplied to port (6), and the outflow to the reservoir occurs via port (7). On the circumference of rotor (17) of the flow pulse generator (3), a plurality of grooves is made. Groove (10), on one side, is connected permanently with passage of port (6), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide, Groove (9), on one side, is connected permanently with passaoe of port (7), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide. Passage (12) depending on position of rotor (17), is connected directly with groove (8) or with groove (9).
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: November 13, 2018
    Assignee: Politechnika Krakowska im. Tadeusza Kosciuszki
    Inventors: Ryszard Moszumański, Maciej Moszumański
  • Publication number: 20150176906
    Abstract: The subject of the present invention is an energy-saving charge transport system in the press-furnace line with recovery of heat energy and recovery of electric energy. Its objective consists in introducing a rational management of heat energy and electric energy in the charge transport system along the press-furnace route and by means of a well-thought-out arrangement of transport routes and charging elevators, achieving compact dimensions of the whole transport structure. The essence of the energy-saving charge transport system in the press-furnace line is the heat energy recovery in the area surrounding the furnace and recovery of electric energy used to drive transport elevators. Elevator (1) loaded with hot charge (3) moves downwards. Motor (5) acting as an electric current generator brakes motion of elevator (1) and via controller (7) supplies electric energy back to battery (8).
    Type: Application
    Filed: August 21, 2014
    Publication date: June 25, 2015
    Applicant: POLITECHNIKA KRAKOWSKA IM. TADEUSZA KOSCIUSZKI
    Inventors: Ryszard Moszumanski, Slawomir Knapik, Jerzy Kryza, Adam Tabor
  • Publication number: 20150174846
    Abstract: The subject of the invention is a universal method and a device for supporting the process of press moulding of finely fragmented materials by means of mechanical vibrations. The device comprises a motor driving, via a belt transmission, the flow pulse generator (3) connected permanently with actuator. The feeding for flow pulse generator (3) is supplied to port (6), and the outflow to the reservoir occurs via port (7). On the circumference of rotor (17) of the flow pulse generator (3), a plurality of grooves is made. Groove (10), on one side, is connected permanently with passage of port (6), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide. Groove (9), on one side, is connected permanently with passage of port (7), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide.
    Type: Application
    Filed: August 20, 2014
    Publication date: June 25, 2015
    Applicant: POLITECHNIKA KRAKOWSKA IM. TADEUSZA KOSCIUSZKI
    Inventors: RYSZARD MOSZUMANSKI, MACIEJ MOSZUMANSKI
  • Publication number: 20150165443
    Abstract: The subject of the invention is a drive for an ultra-high-energy pulsatory-rotary mill that can be applied in the laboratory-class equipment. The objective of the invention is the use of the drive for an ultra-high-energy pulsatory-rotary mill which allows to accomplish the three-dimensional milling process in three axes with simultaneous control of amount of the supplied mechanical energy in real time. The rotary-planetary drive comprises an alternating-current motor (1) constituting the rotary motion drive and powered through an inverter (2) connected with the rotary mechanical energy counter (3), and an alternating-current motor (4) driving actuator (5) constituting the pulsatory motion drive and powered by inverter (6) connected with the pulsatory mechanical energy counter (7). Signals from mechanical energy counters (7) and (3) are conveyed to the digital recorder (8).
    Type: Application
    Filed: July 17, 2014
    Publication date: June 18, 2015
    Applicant: POLITECHNIKA KRAKOWSKA IM. TADEUSZA KOSCIUSZKI
    Inventors: Ryszard Moszumanski, Slawomir Knapik, Jerzy Kryza, Maciej Moszumanski, Krystyna Wieczorek Ciurowa